83,000 alumni in 171 countries

Harvard Business School’s unparalleled alumni network extends throughout the world, with a third of our MBA alumni living outside the U.S. Our graduates are leaders in an exceptionally broad range of organizations, serving a wide spectrum of industries globally. The numerous alumni clubs and associations provide a wide range of professional, educational and social programs within their communities, reinforcing the HBS mission “to educate leaders who make a difference in the world.”